Weather in Iwata in January
Iwata, Japan averages a high of 9.6°C (49.3°F) and low of 2.5°C (36.5°F) in January, with 6 rain days and 8.4 hours of daily sunshine. Travel score: 65.2/100 (Good). The best time to visit Iwata is May.
High
10°C49°F
Low
3°C37°F
🌧️
6
rain days
☀️
8.4
hrs/day sunshine
💧
65%
humidity
65— Good
January in Iwata is cool and mostly dry — bundle up and enjoy the cool weather.
What are the average temperatures in Iwata?
How much does it rain in Iwata in January?
Iwata receives an average of 67.1mm of rainfall across 6 rainy days in January. The annual total is 1969.8mm.
What should I pack for Iwata in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 10°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
Traveling to Japan in January?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31